Exfo ETS-1000 Instrukcja Użytkownika Pobierz pdf (Strona 105)

Configuring and Starting a Test

Ethernet Tester Analyzer 97

BERT

 Level: Select OSI model layer to perform test at:

 Physical layer (Level 1)

 Data Link layer (Level 2)

 Network layer (Level 3)

 Transport layer (Level 4)

 Pattern: Select standard or user-defined test pattern.

 User: Specify user-defined pattern.

 Rate (L2): Specify required rate (in % ( ), in kbps ( ) or in

Mbps( )).

 Duration: Specify test duration.

 Frame size:

if you select Random, frame size will change with uniform distribution

in specified range (Min frame, Max frame menu items);

if you select Constant, frames from the Frame menu item will be used

for the testing.

 Frame: Specify frame size (range between 64 and 9600 bytes).

 Topology: Switches to the Topology menu.

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Exfo ETS-1000 Instrukcja Użytkownika Strona 105